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A '''Biological membrane''' is the thin layer that forms the outer boundary of a living cell or of an internal cell compartment. It consists of a [[lipid bilayer]], which is a double layer of [[phospholipid]], cholesterol, and glycolipid molecules.<ref>https://www.britannica.com/science/membrane-biology</ref>
== References ==
<references/>
[[Category:Cell biology]]
[[Category:Molecular biology]]
[[Category:Biophysics]]